# -*- coding: utf-8 -*-

# Copyright (c) 2010, Nik S Denin <wolf.step@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
# * Neither the name of Nik S Denin nor the names of its contributors
#   may be used to endorse or promote products derived from this software
#   without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import urllib, urllib2, cookielib
import json

get_api_url = lambda x: 'https://www.plurk.com/API%s' % x

class user(object):
	def __init__(self, api_key):
		self.api_key = api_key

	"""
	Login to plurk
	@param login Plurk user login
	@param password Plurk user password
	@return True if login succeeded; otherwise False
	"""
	def login(self, login, password):
		opener = urllib2.build_opener(urllib2.HTTPCookieProcessor())
		encode = urllib.urlencode
		try:
			fp = opener.open(get_api_url('/Users/login'), encode({"api_key": self.api_key, "username": login, "password": password, "no_data": 1}))
			answer = json.loads(fp.read())
			fp.close()
			if answer["success_text"] == "ok":
				return True
			else:
				return False
		except:
			return False
